S-97048A746 M26 x 1000 mm ASTM A108, ASTM A193, DIN 103 Metric Lead Screws and Nuts

Metric Lead Screws and Nuts

1457FA00026 Metric Lead Screws and Nuts
1457FA00026 Metric Lead Screws and Nuts

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Part No.
Part No. 1457FA00026
Equivalent to mcmaster :
97048A746

Basic Information

Component Lead Screw
Material Black Oxide Carbon Steel
Hardness Not Rated
RoHS RoHS 3 (2015/863/EU) Compliant
Specifications Met ASTM A108, ASTM A193, DIN 103

Thread Parameters

Thread Type Metric Trapezoidal
Thread Direction Right Hand
Thread Size M26
Thread Pitch 5 mm
Threading Fully Threaded
Thread Fit 7e
System of Measurement Metric

Dimension Parameters

Length 1000 mm

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 5 mm
Speed Ratio 1:1

Load & Performance Parameters

Fastener Strength Grade/Class Grade 2
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Enhanced corrosion resistance with black oxide coating, extending service life in demanding industrial environments.
  • Precise 5 mm linear travel per revolution ensures accurate and repeatable positioning for automated systems.
  • Robust Grade 2 carbon steel construction provides excellent strength and durability for high-load applications.
  • Standardized 7e thread fit and right-hand trapezoidal thread guarantees reliable compatibility and smooth operation with standard nuts.
  • Full 1000 mm threading offers maximum flexibility for long-travel linear motion setups.
  • Compliance with ASTM A108, ASTM A193, and DIN 103 assures consistent quality and performance for global engineering standards.
  • RoHS 3 compliance makes this lead screw suitable for use in environmentally regulated industries and applications.

Professional Applications & Engineering Value

This M26 metric trapezoidal lead screw is engineered to solve core challenges in linear motion systems, such as the need for reliable, long-stroke positioning with minimal backlash. The Grade 2 carbon steel core, enhanced by a black oxide coating, resists corrosion in humid or abrasive settings, reducing maintenance frequency. Its 5 mm pitch and single-start thread deliver a consistent 1:1 speed ratio, making it ideal for CNC machinery, 3D printers, and automated assembly lines where precise movement and 7e thread fit tolerance are critical for smooth, efficient operation without slippage or wear.

Specification Summary & Compliance

This fully threaded lead screw features an M26 x 5 mm metric trapezoidal thread with a right-hand direction and 7e thread fit class for precision engagement. It is manufactured from Grade 2 carbon steel per ASTM A108 and ASTM A193 specifications, with dimensional adherence to DIN 103 for trapezoidal threads. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental regulations for hazardous substance restrictions.

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